Newcomer Introduction · Mira Hart (新人介绍 · 米拉·哈特) — AI Video from Neta Studio
Final Video: Newcomer Introduction · Mira Hart (新人介绍 · 米拉·哈特)
Newcomer Introduction · Mira Hart (新人介绍 · 米拉·哈特) is a 15-second cel-shaded anime short from the world of 艾瑟亚 (Aiseya) — a continent organized around supernatural abilities, where every fourteen-year-old takes the Awakening Test and is sorted into a school and a specialty. Mira is a first-year in the Zero Class of White Crow University: the one class that takes in students the test found nothing in.
Her hidden ability is called 同心跳 — “Synchronized Heartbeat.” Whenever she sees someone she likes, her heartbeat syncs with theirs, but it is always half a beat late. The test could never measure it. She does not know she has it.
In the video she tidies books by a tall window, notices the camera, and shyly introduces herself — “I'm nothing special, I guess… they say I'm half a beat slow at everything.” She does not notice the heartbeat hiding in the music.
Watch it now: Newcomer Introduction · Mira Hart →
The Video
9:16 vertical · 15 seconds — rendered with Seedance 2.0 Fast (image-to-video) from the world's own reference frames, in a single pass.
How It Was Made
Production Process Breakdown
The world starts from a single Chinese sentence — an idea about a continent where everyone takes an Awakening Test at fourteen. Neta Studio expands it into 艾瑟亚: a full world board of characters (Vera Sol, Mira Hart, Aiden Burns, Celine Wayne, Kit Wolf), locations (White Crow University, the Zero Class classroom, Silver Crown City, the Bayer Library), events and rules — all locked to one unified visual system: cel-shading (赛璐璐描影), clean hard-shadow anime illustration.
Five character three-view sheets are generated to lock faces, hairstyles and uniforms — Mira's pale-gold twin tails, Vera's short black hair, Aiden's red hair, Celine's silver-grey hair, Kit's grey hair — plus a vertical scene reference of the sunlit west-wing corridor of White Crow University. These frames become the face, costume and atmosphere bible for every render that follows.
The five character intros are rendered as a batch with the same visual bible — Vera, Mira, Aiden, Celine and Kit each get their own 15-second single-scene introduction (classroom, rooftop, training ground, corridor…). Earlier renders in the same pipeline also produced the 艾瑟亚 group-poster idle animation and the first-person POV opening 白鸦·第一次走进 (First Step Into White Crow), plus the pixel-art game companion 白鸦大学：入学考试 (White Raven University: Entrance Exam). Mira's beat sheet carries the series' hidden motif: a heartbeat that lands half a beat late.
Mira's introduction is rendered in a single pass with Seedance 2.0 Fast — a static medium shot by the window, soft campus piano, her shy spoken lines in Chinese, and one heartbeat off the rhythm at the very end that she never notices. The finished MP4 publishes instantly to a shareable link that plays in any browser, no download required.
Generation Prompt
“15 seconds. Clean hard-shadow cel-shaded anime style, flat local colors, crisp outlines. Interior of the Zero Class classroom at White Crow University, afternoon: soft warm light through a tall window, a windowsill lined with books, quiet and gentle mood. The reference image 'mira_sheet' locks the girl's face, pale gold hair in twin tails and white-and-charcoal school uniform; the reference image 'campus_scene' establishes the university's architecture and palette — follow both exactly. Event goal: the girl shyly introduces herself to the camera, saying she is nothing special — 'maybe just half a beat slow at everything' — while a heartbeat that is half a beat late sounds in the music and she does not notice. Spatial blocking: she stands beside the window on the right side of the frame, facing the camera, hands near a stack of books on the sill. Camera is static, medium shot. Beat timeline: 0-4s: She is tidying books on the windowsill, notices the camera, startles slightly, tucks a strand of hair behind her ear, gives a small shy greeting. Soft campus piano music starts. 4-8s: She says softly '啊……你好。我是米拉·哈特，零班。' while lowering her head a little, then raising her eyes. 8-12s: She says '我没什么特别的，大概……不过，有人说我做什么都慢半拍。' with a gentle self-deprecating smile, fingers resting on the book spines. 12-15s: In the music a single heartbeat sounds, half a beat late — she does not notice. She gives a small wave and says '请多关照。' Hard cut to end on her shy wave, music softens. Sound: soft campus piano music throughout, her spoken lines in Chinese, one heartbeat half a beat off the rhythm at the end, music softening to a gentle close. Hard constraints: no extra characters, no text on screen, no watermark, no duplicate of the girl, her face stays consistent with the reference image.”
Model: Seedance 2.0 Fast — image-to-video, single pass, 15s @ 9:16 vertical.
Asset Prompts
“Create a character three-view reference sheet for animation production. The reference image shows the character 米拉·哈特 (a girl with pale gold hair in twin tails, Zero Class uniform) — keep her face, hairstyle and outfit EXACTLY as in the reference image. The sheet shows the same character in three full-body views arranged left to right on a clean plain white background: FRONT view, THREE-QUARTER view, BACK view, plus one large FACE CLOSE-UP at the right edge. Identical face, hair and clothing across all views, consistent proportions, standing straight. Clean hard-shadow cel-shaded anime style, flat local colors, crisp outlines. No text, no borders, no labels, no watermark.”
“Create a vertical scene reference image for a campus anime short. The reference image shows the architecture and palette of 白鸦大学 (White Crow University) — keep its style. Scene: the west-wing corridor of the university, a long sunlit hallway with tall arched windows on one side, morning light falling in hard-edged panels across a stone floor, wooden doors along the opposite wall, a white crow emblem carved above the far door at the end of the hall. Clean hard-shadow cel-shaded anime background, flat color steps, readable silhouettes, NO people, NO text, no readable signage, no watermark. Vertical 9:16 composition.”
“@米拉·哈特, Create a new full-body standing character illustration for the anime school world. Scene: a quiet freshman girl standing alone in the White Raven University campus courtyard, the white raven clock tower soft in the distance behind her. Pose: full-body standing, gentle three-quarter view, head slightly tilted, soft shy smile, gentle downcast eyes, one hand lightly pressed over her heart as if listening to her own quiet heartbeat, the other hand relaxed at her side. Appearance: long light-golden hair in soft twin tails, quiet and unobtrusive presence. Outfit: White Raven University school uniform — white blazer with black lapel trim, silver buttons, small white-raven emblem on the chest, white shirt underneath, pleated skirt, dark stockings and loafers. Style: cel-shaded anime illustration, clean hard-edged shadows, bright school-life palette, crisp clean line art, simple light logic. Text: no text.”
Reference Frames
Why Choose Neta Studio
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This video was generated by Neta Studio AI from a single sentence. The world took minutes. The video took minutes. You can do it too — adapt this world or start fresh from any IP. No coding required, free to start.